NX1117C_NX1117CE_SER

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Product data sheet

Rev. 1 — 18 July 2011

5 of 21

NXP Semiconductors

NX1117C; NX1117CE series

Low-dropout linear regulators

FR4 PCB, standard footprint

Fig 4.

Transient thermal impedance from junction to ambient as a function of pulse duration; typical values

Fig 5.

Transient thermal impedance from junction to ambient as a function of pulse duration; typical values

006aac645

10

1

(K/W)

10

1

0

duty cycle = 1

0.01

0.02

0.05

0.1

0.2

0.33

0.5

0.75

006aac646

10

1

(K/W)

10

1

0

duty cycle = 1

0.01

0.02

0.05

0.1

0.2

0.33

0.5

0.75